Polyhydroxyalkanoate polyester having vinyl phenyl structure in the side chain and its production method
US6803444B2 · kind B2 · utility
20Cited by
1References
20Claims
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Key dates
| Filing date | Feb 28, 2002 |
| Grant date | Oct 12, 2004 |
| Priority date | — |
| Expiry date | Sep 24, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/877
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Polyhydroxyalkanoate type polyester that comprises one unit % or more of 3-hydroxy-&ohgr;-(4-vinylphenyl)alkanoic acid units. A microbial production method is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.